cppcheck reports
lib/zlib_dfltcc/dfltcc_deflate.c:65:21: warning: Redundant assignment of 'avail_in' to itself. [selfAssignment]
size_t avail_in = avail_in = strm->avail_in;
Only setting avail_in once is needed.
Link: https://lkml.kernel.org/r/20230128165048.1245792-1-trix@redhat.com
Fixes:
aa5b395b69b6 ("lib/zlib: add s390 hardware support for kernel zlib_deflate")
Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
{
deflate_state *state = (deflate_state *)strm->state;
struct dfltcc_param_v0 *param = &GET_DFLTCC_STATE(state)->param;
- size_t avail_in = avail_in = strm->avail_in;
+ size_t avail_in = strm->avail_in;
dfltcc(DFLTCC_GDHT,
param, NULL, NULL,